INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d30372b1cffa50665f10ca0578dd7828dd67a58531cb43ec2cc5fc9a4b5d9e5', 
    'AFcWeidGUOFjWGKiNRwcUojwAczNblzZ/w4O72cx8K0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)